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Software Engineer III, C# Engineer

Oceaneering


Job Location:

Hanover, PA - USA

Yearly Salary: USD 118600 - 177800
Posted: 29 October 2026 (8 hours ago)
Application Deadline: 26 January 2027
Vacancies: 1 Vacancy

Department:

Software Engineering

Job Summary

Description

The Software Engineer III serves as a key member of the Oceaneering Technologies (OTECH) group. Engineers are expected to function as leads or important contributors on software efforts and proposals. This role is important to producing software solutions that meet electrical mechanical and CONOPs needs.

OTECH produces and maintains unique underwater systems typically for US Navy and other US Government Department of Defense customers.Our projects are all one-of-a-kind. Projects range from quick burn to lifecycle management of fielded systems. This position would yield a solid depth of understanding of the software lifecycle and how it best applies tothe entire fielded system.



Responsibilities
  • Apply working knowledge of software lifecycle to develop and begin leading software efforts.

  • Implement decisions for designing and maintaining software architecture.

  • Actively interface with other engineering leads program managers and external customers.

  • Key contributor to creation maintenance and acceptance of project CDRLs. This includes requirements management software documentation unit testing software safety testing and software qualification testing.

  • Attend and present at Technical Exchange meetings.

  • Contribute to trade studies forhardware such as navigation units board stacks and power monitors.

  • Support software testingand installation on the factory floor offsite and offshore.

  • Perform analysis of user requirements concept of operations documents and high-level system architectures to develop system requirements specifications.
  • Guide system development and implementation planning through preparation of concept of operations interfaces control documents hazard analysis and test plans and procedures.
  • Displays excellent technical judgment attention to detail and ability to look at the big picture in system design.
  • Demonstrates ability to devise innovative solutions to problems when conventional solutions are insufficient.
  • Prepares reports and presents results to management and clients.
  • Schedules can be demanding throughout the year and occasional work outside normal working hours should be anticipated.

  • Mentorship of junior team members.



Qualifications

Essential Qualifications

  • BS Degree in Computer Science Computer Engineering Mathematics Electrical Engineering or related technical field. Commensurate experience will be considered.
  • 5 years of practical experience in software engineering.
  • Experience with C# programming language.
  • Solid written and oral communications skills including ability to effectively document convey and present engineering concepts and products to team members and customers.
  • Ability to obtain and maintain a United States Government Department of Defense Security Clearance.
  • Must be a US citizen.

Preferred Qualifications

  • Experience developing in underwater vehicle or robotic software frameworks and expanding framework capabilities.
  • Experience working on Department of War software efforts.
  • Experience with microservices based architectures utilizing OCI-compatible containerization and Kubernetes-based orchestration.
  • Experience with UI/UX design using Avalonia and/or WPF.
  • Experience with Linux OS or bare metal firmware.
  • Experience with microprocessors and single-board computer (SBC) based control systems that interface to sensors and hardware (e.g. cameras navigation sensors valve packs other boards).
  • Ability to implement and debug communication protocols including: NATS UDP and multicast TCP serial protocols SPI I2C CAN etc.
  • Experience with Jira Git GitHub CI.

  • Ability to setup simple bench testing environments for communication links board power analog devices etc.
  • Proficiency using lab measurement devices such as oscilloscopes or multimeters.

We offer a comprehensive and competitive benefits package. Employee benefits vary by role however may include Health and Wellness Mental Health Retirement Savings Life and Disability Paid Maternity and Parental Leave Paid Time Off Tuition Reimbursement and an Employee Assistance Program.

Compensation $118600.00 - $177800.00




Required Experience:

IC


About Company

Oceaneering pushes the frontiers of deep water, space and motion entertainment environments to execute with new, leading-edge connections to solve tomorrow’s challenges, today. As the trusted subsea connection specialist, our experience combined with the depth and breadth of our portf ... View more

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